Adam G. Riess

Exploring how Cepheid variables help measure distances in our expanding universe.

2025-09-19T11:30:18+00:00 ― 5 min read

JWST's finding of SN H0pe improves measurements of the Universe's expansion.

2025-08-14T09:54:42+00:00 ― 5 min read

Exploring the need for sustained observation of celestial changes over time.

2025-07-30T02:39:45+00:00 ― 7 min read